Gemibook plus n100 Won't turn on on battery

Laptops Gemibook Plus
1

Gemibook plus n100
After disassembling the laptop and replacing the matrix, it stopped turning on from the battery, or rather, it turns on if you hold the power button, as soon as you release it turns off immediately, Windows sees the battery and charges it, and the laptop works normally when charging

2

Then if possible some cable disconnected during the installation.
Maybe would be better you take it to a repair shop.In case something was not connected.

3

All cables are connected, I checked several times to see if this could be related to the BIOS due to the battery being disconnected?;

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5

does it charge ?

6

Yes it is charging and discharging